55307570

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{5417}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 99669528

約数和(自身を除く): 44361958

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 5417, 10210, 10834, 27085, 54170, 5530757, 11061514, 27653785, 55307570]

約数ペア:

[(1, 55307570), (2, 27653785), (5, 11061514), (10, 5530757), (1021, 54170), (2042, 27085), (5105, 10834), (5417, 10210)]